From 21a52c6d05c15f862797736393915bfa8cd40ee9 Mon Sep 17 00:00:00 2001 From: NeilBrown Date: Thu, 1 Apr 2010 15:02:13 +1100 Subject: md: pass mddev to make_request functions rather than request_queue We used to pass the personality make_request function direct to the block layer so the first argument had to be a queue. But now we have the intermediary md_make_request so it makes at lot more sense to pass a struct mddev_s. It makes it possible to have an mddev without its own queue too. Signed-off-by: NeilBrown --- drivers/md/md.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/md/md.c') diff --git a/drivers/md/md.c b/drivers/md/md.c index f48ba419cd7b..2e05b0c2515d 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -240,7 +240,7 @@ static int md_make_request(struct request_queue *q, struct bio *bio) atomic_inc(&mddev->active_io); rcu_read_unlock(); - rv = mddev->pers->make_request(q, bio); + rv = mddev->pers->make_request(mddev, bio); cpu = part_stat_lock(); part_stat_inc(cpu, &mddev->gendisk->part0, ios[rw]); @@ -354,7 +354,7 @@ static void md_submit_barrier(struct work_struct *ws) bio_endio(bio, 0); else { bio->bi_rw &= ~(1<pers->make_request(mddev->queue, bio)) + if (mddev->pers->make_request(mddev, bio)) generic_make_request(bio); mddev->barrier = POST_REQUEST_BARRIER; submit_barriers(mddev); -- cgit v1.2.3